65142900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 218736000

約数和(自身を除く): 153593100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1049, 1150, 1242, 1350, 1380, 1725, 2070, 2098, 2300, 2484, 2700, 3105, 3147, 3450, 4140, 4196, 5175, 5245, 6210, 6294, 6900, 9441, 10350, 10490, 12420, 12588, 15525, 15735, 18882, 20700, 20980, 24127, 26225, 28323, 31050, 31470, 37764, 47205, 48254, 52450, 56646, 62100, 62940, 72381, 78675, 94410, 96508, 104900, 113292, 120635, 141615, 144762, 157350, 188820, 217143, 236025, 241270, 283230, 289524, 314700, 361905, 434286, 472050, 482540, 566460, 603175, 651429, 708075, 723810, 868572, 944100, 1085715, 1206350, 1302858, 1416150, 1447620, 1809525, 2171430, 2412700, 2605716, 2832300, 3257145, 3619050, 4342860, 5428575, 6514290, 7238100, 10857150, 13028580, 16285725, 21714300, 32571450, 65142900]

約数ペア:

[(1, 65142900), (2, 32571450), (3, 21714300), (4, 16285725), (5, 13028580), (6, 10857150), (9, 7238100), (10, 6514290), (12, 5428575), (15, 4342860), (18, 3619050), (20, 3257145), (23, 2832300), (25, 2605716), (27, 2412700), (30, 2171430), (36, 1809525), (45, 1447620), (46, 1416150), (50, 1302858), (54, 1206350), (60, 1085715), (69, 944100), (75, 868572), (90, 723810), (92, 708075), (100, 651429), (108, 603175), (115, 566460), (135, 482540), (138, 472050), (150, 434286), (180, 361905), (207, 314700), (225, 289524), (230, 283230), (270, 241270), (276, 236025), (300, 217143), (345, 188820), (414, 157350), (450, 144762), (460, 141615), (540, 120635), (575, 113292), (621, 104900), (675, 96508), (690, 94410), (828, 78675), (900, 72381), (1035, 62940), (1049, 62100), (1150, 56646), (1242, 52450), (1350, 48254), (1380, 47205), (1725, 37764), (2070, 31470), (2098, 31050), (2300, 28323), (2484, 26225), (2700, 24127), (3105, 20980), (3147, 20700), (3450, 18882), (4140, 15735), (4196, 15525), (5175, 12588), (5245, 12420), (6210, 10490), (6294, 10350), (6900, 9441)]